The Thimphu District Court has sentenced four non-Bhutanese men, aged between 21 and 32, to two-and-a-half-year in prison for attempted rape of a Bhutanese woman.
They cannot pay in lieu of prison term.
The incident took place in Serbithang in Thimphu in July last year.
The court also ordered the convicts to pay a compensation of Nu 10,000 each to the victim within two months.